Patents
Patents for C07D 309 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings (12,815)
06/1994
06/01/1994EP0599732A1 Derivatives of 1-phenylbicyclo-2,2,2-octane, their preparation process and pharmaceutical compositions containing them
06/01/1994EP0484437A4 Renal-selective prodrugs for the treatment of hypertension
05/1994
05/26/1994WO1994011361A1 Pyran-2-ones and 5,6-dihydropyran-2-ones useful for treating hiv and other retroviruses
05/26/1994WO1994011030A1 C-glycoside analogues of n-(4-hydroxyphenyl)retinamide-o-glucuronide
05/25/1994CN1024662C N-(substituted benzyloxy) imine derivatives, process for production, application and application method thereof
05/24/1994US5314911 Antitumor, fungicide
05/24/1994US5314891 Lipoxygenase inhibitors
05/17/1994US5312999 Propoxybenzene derivatives and process for preparing the same
05/17/1994US5312924 Compounds for lowering blood sugar and effecting metabolism
05/11/1994WO1994010137A1 Inhibitors of farnesyl-protein transferase
05/11/1994WO1994010127A1 Tartronic acids, their acetalic ethers and o-esters
05/11/1994EP0596154A1 Novel process for preparation of gamma-pyrone derivatives
05/11/1994CA2148693A1 Tartronic acids, their acetalic ethers and o-esters
05/11/1994CA2147286A1 Inhebitors of farnesyl-protein transferase
05/10/1994US5310754 Method for controlling insects
05/04/1994EP0595130A1 N-phenylacetaminonitriles and their use as intermediates for the synthesis of insecticidal and herbicidal 3-aryl-pyrrolidine-2,4-diones
05/04/1994EP0594861A1 Optically active tetrahydropyran derivative, and liquid crystal composition and liquid crystal element both containing the same
05/04/1994EP0594588A1 Cycloalkyl-substituted glutaramide antihypertensive agents
05/03/1994US5308864 Inhibitors of 3-hydroxy-3-methylglutaryl coenzyme A
05/03/1994US5308852 Heteroarylnaphthalenes as inhibitors of leukotriene biosynthesis
04/1994
04/28/1994WO1994008943A1 2-amino-1,3-propanediol compound and immunosuppressant
04/28/1994DE4336009A1 Positive light-sensitive compsn. contg. development inhibitor - contg. widely spaced gps. pref. tert.-alkyl gps. decomposed by acid and alkali-soluble gps., water-insol., alkali-soluble resin and photo-acid
04/27/1994EP0460034B1 Novel vitamin d analogues
04/26/1994CA1328881C Process for the manufacture of oxetanones
04/26/1994CA1328878C Antihypercholesterolemic agents
04/26/1994CA1328877C Antihypercholesterolemic agents
04/26/1994CA1328876C 5-oxygenated hmg-coa reductase inhibitors
04/20/1994EP0592669A1 Optically active trifluorolactic acid derivative and liquid crystal composition
04/20/1994CN1085554A 3-aryl-pyrone derivatives
04/19/1994US5304661 Substituted-acyclic terpene compound
04/14/1994WO1994007899A1 Synthesis of c-glycosylated compounds with the use of a mild, iodine-catalyzed reaction
04/14/1994WO1994007887A1 Optically active lactones
04/14/1994WO1994007886A1 Synthesis of n-acetyl neuraminic acid derivatives
04/14/1994WO1994007885A1 Synthesis of n-acetyl neuraminic acid derivatives
04/14/1994WO1994007884A1 PROCESS FOR PRODUCING α,β-UNSATURATED KETONE
04/14/1994CA2145312A1 Synthesis of c-glycosylated compounds with the use of a mild, iodine-catalyzed reaction
04/13/1994EP0591805A1 Process for preparing 4-hydroxymethyl-tetrahydropyran
04/13/1994EP0591795A1 Process for hydrogenolysis of citric acid
04/13/1994EP0591699A1 N-hydroxy-N-phenylcarboxamides, processes for their production and agents containing them for the controlling of harmful fungi
04/13/1994EP0591204A1 Pharmaceutical formulations.
04/12/1994US5302613 Antiatheroscleroic and antithrombotic 2-amino-6-phenyl-4H-pyran-4-ones
04/12/1994US5302370 Form complexes with rhenium and technetium
04/06/1994EP0590676A2 Magnetic disc unit
04/05/1994US5300672 For water systems, plant diseases
04/05/1994US5300657 Process for preparing chelidonic acid
04/05/1994US5300654 Dehydrating beta-hydroxyketone in presence of acid catalyst
03/1994
03/31/1994WO1994006746A1 6-heptynoic and heptenoic acid compounds
03/30/1994EP0589484A1 1,2-Ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
03/30/1994EP0589313A1 Cyclohex(en)ylcarboxamides, process for their preparation and anti-fungal agents containing them
03/29/1994US5298632 Herbicidal pyrimidine compounds, compositions containing the same and method of use
03/29/1994CA1328147C Metal-radionuclide-labeled proteins and glycoproteins for diagnosis and therapy
03/24/1994DE4231465A1 Bleach activators for inorganic peroxy cpds. - comprising acyloxy-pyranone cpds., for use in oxidising, bleaching and disinfecting compsns.
03/24/1994DE4230288A1 Chiral valerolactone derivs. - useful as dopants for liq. crystal media, to give high spontaneous polarisation with compensated pitch
03/23/1994EP0588137A1 3-Aryl-2-pyranone derivatives
03/23/1994CN1084162A Octahydronaphthalene oxime derivatives for cholesterol biosynthesis inhibition, their preparation and use
03/22/1994US5296616 Optically active fluorine-containing compound
03/22/1994US5296613 Pyran derivatives
03/22/1994US5296220 Substituted pyranone
03/22/1994CA2106497A1 N-hydroxy-n-phenylcarboxamides, their preparation and compositions containing them for controlling harmful fungi
03/22/1994CA2106318A1 Cyclohex(en)ylcarboxamides, the preparation thereof, and compositions containing them for controlling fungal pests
03/17/1994WO1994005619A1 4-hydroxy-2-cyclopentenone derivative and carcinostatic and osteogenesis promoter containing the same
03/17/1994WO1994005281A1 Phenylmethyl derivatives having lipoxygenase inhibitory activity
03/17/1994EP0573460A4 Herbicidal pyrones.
03/17/1994DE4328060A1 Unsatd. beta-oxy-carboxylic acid halide prepn. - from enol cpd. and oxalyl halide in 3 stages, used as intermediate for drugs, plant protectants, dyes or polymers
03/16/1994EP0587194A1 2-(Heterocycloalkoxy)-1-(subst.-phenyl)-ethanol derivatives as cerebral function improving agents
03/16/1994EP0587193A1 1,2-Ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
03/16/1994EP0587072A1 Process for the preparation of alpha, beta-unsaturated beta-oxycarboxylic acid chlorides
03/16/1994EP0586449A1 Synthetic process
03/15/1994US5294725 Scopularin
03/15/1994US5294724 4-hydroxytetrahydropyran-2-ones and the corresponding dihydroxycarboxylic acid derivatives, salts and esters and a process for their preparation
03/15/1994CA1327806C Thiophen compounds and their preparation
03/11/1994CA2105835A1 Preparation of .alpha.,.beta.-unsaturated .beta.-oxycarboxylic acid chlorides
03/11/1994CA2105614A1 3-aryl-pyrone derivatives
03/08/1994US5292907 Esterify butanediol, reductive elimination to give a trans-ether, conversion of ether to hydroxy and carboxy
03/08/1994US5292900 O-substituted N-hydroxyurea derivatives
03/08/1994US5292898 Manufacturing lactones having cholesterol synthesis inhibiting action and use as fragrances and flavorings
03/08/1994US5292891 Optically active 2,2-dimethyl-1,3-dioxin-4-ones and method for preparing same and method for preparing optically active compound for synthesis of physiologically active substance and optically active intermediate compound
03/08/1994US5292885 Pyranone, process for its preparation, its use in the preparation of a new pyridinone and a process for the preparation of same
03/08/1994US5292759 O-benzyloxime ethers and crop protection agents containing these compounds
03/08/1994CA1327591C Herbicidal tetrahydro(thio)pyran-2,4-dione derivatives
03/03/1994WO1994004528A1 Ether-containing inhibitors of 5-lipoxygenase
03/03/1994WO1994004489A1 Cyclohexenonoxime ethers, their preparation and their use
03/03/1994CA2142873A1 Cyclohexenone oxime ethers, their preparation and their use
03/02/1994EP0584663A2 Process for the preparation of tetrahydropyran-4-carboxylic acid and his esters
03/01/1994CA2104447A1 Preparation of tetrahydropyran-4-carboxylic acid and esters thereof
02/1994
02/24/1994DE4227896A1 Cyclohexenonoximether, ihre Herstellung und ihre Verwendung Cyclohexenone oxime ethers, their preparation and their use
02/24/1994DE4227790A1 Leukotriene B4 derivs. with a cyclohexane ring - with antiinflammatory, antiallergic, antiproliferative and antimycotic properties for treating e.g. eczema, asthma, colitis
02/17/1994WO1994003467A2 Antiretroviral enantiomeric nucleotide analogs
02/17/1994WO1994003271A1 Chiral catalysts and epoxidation reactions catalyzed thereby
02/17/1994CA2141790A1 Chiral catalysts and epoxidation reactions catalyzed thereby
02/16/1994EP0583171A2 (3R,5S)-3,5,6-trihydroxyhexanoic acid derivatives and methods for their production
02/16/1994EP0582707A1 Branched aromatic carbonate polymer
02/16/1994EP0582570A1 Perfluorocarbon associated gas exchange
02/16/1994CN1082113A Enzymatic process to separate racemic mixtures of delta valerolactones
02/15/1994US5286883 (3R,5S)-3,5,6-trihydroxyhexanoic acid derivative and production method thereof
02/15/1994US5286746 HMG-CoA reductase inhibitors; antihypercholesterolemic agents
02/15/1994US5286603 Radiation sensitive plates
02/15/1994CA1327050C Phenolic thioethers, sulfoxides, and disulfides as inhibitors of 5-lipoxygenase
02/10/1994DE4225817A1 Sepn. of racemic mixt. of delta valerolactone derivs. - by reacting a soln. of the racemic cpd. with a hydrolase, opt. in the presence of an esterifying agent to convert (2R,3R,5S) enantiomer to the (2S,3S,5R) enantiomer
02/09/1994EP0582304A2 Methods of producing amino butene derivatives